montgomery county... kevin steele, first assistant d.a. with a 98% conviction rate and tough sentences for sexual predators. or bruce castor, a former d.a. who refused to prosecute bill cosby. castor said, "we don't charge people for making a mistake or doing something foolish." many more victims came forward, and castor admitted he could have used their testimony against cosby but castor didn't even try. bruce castor was not looking out for the victims.